BMW iX, I20 (EU)

Coolant capacity & service interval

BMW iX, I20 (EU) coolant specifications cover a fluid capacity of 25 liters. The data includes 3 configurations for this model.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
iX M60 (2022- )
  • Use: Normal
  • Capacity 25 liter
iX xDrive40 (2021- )
  • Use: Normal
  • Capacity 25 liter
iX xDrive50 (2021- )
  • Use: Normal
  • Capacity 25 liter

Additional Notes

  • The BMW iX (I20) cooling system capacity is 25 liters across all three variants covered in the specifications: the iX M60, iX xDrive40, and iX xDrive50.
  • A 25-liter coolant capacity is notably large compared to conventional internal combustion engine vehicles, which reflects the thermal management demands of a fully electric drivetrain, where battery packs, power electronics, and electric motors each require dedicated cooling circuits.
  • All three variants share an identical 25-liter capacity figure under normal use conditions, meaning no distinction is made between the performance-oriented M60 and the xDrive40 or xDrive50 configurations in terms of cooling system volume.
  • The iX xDrive40 and iX xDrive50 carry a starting year of 2021, while the iX M60 carries a starting year of 2022, yet all three share the same 25-liter cooling system specification.